4913789044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{3541}}^1$

素因数の和:3645

約数の個数: 54

約数和(自身を含む): 9380388402

約数和(自身を除く): 4466599358

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 961, 1178, 1444, 1922, 2356, 3541, 3844, 7082, 11191, 14164, 18259, 22382, 36518, 44764, 67279, 73036, 109771, 134558, 219542, 269116, 346921, 439084, 693842, 1278301, 1387684, 2085649, 2556602, 3402901, 4171298, 5113204, 6805802, 8342596, 13611604, 39627331, 64655119, 79254662, 129310238, 158509324, 258620476, 1228447261, 2456894522, 4913789044]

約数ペア:

[(1, 4913789044), (2, 2456894522), (4, 1228447261), (19, 258620476), (31, 158509324), (38, 129310238), (62, 79254662), (76, 64655119), (124, 39627331), (361, 13611604), (589, 8342596), (722, 6805802), (961, 5113204), (1178, 4171298), (1444, 3402901), (1922, 2556602), (2356, 2085649), (3541, 1387684), (3844, 1278301), (7082, 693842), (11191, 439084), (14164, 346921), (18259, 269116), (22382, 219542), (36518, 134558), (44764, 109771), (67279, 73036)]